W4000G197

VSWR:	1.5
Applications:	GPS
Height (Max):	1.969" (50.00mm)
Mounting Type:	Adhesive
Ingress Protection:	--
Termination:	Connector, SMA Male
Features:	LNA
Gain:	1.5dBi
Return Loss:	--
Series:	--
Number of Bands:	1
Antenna Type:	Module
Frequency Range:	--
Frequency (Center/Band):	1.575GHz
Frequency Group:	UHF (1 GHz ~ 2 GHz)
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RF Antennas: W4000G197 Application Field and Working Principle

Radio frequency (RF) antennas are devices used to transmit and receive radio signals. When these antennas are used to receive signals, they take in the wave form from an energy source such as a radio, television or a cell phone. And when used to transmit energy, they send a modulated signal out into the atmosphere that radio devices are able to decipher. The W4000G197 RF antenna has specific application field and working principle. It can be used in different ways to support communication activities.Application Field The W4000G197 RF antenna has a wide range of applications. Some of the most common applications of the W4000G197 RF antenna are in telecommunication, networking, radios, broadcasting, and cellular communication. It can be used to transmit signals from a device through the air and to receive signals from a wireless access point. Additionally, it can be used for directional and non-directional applications. It is also a popular choice for densely populated areas because of its ability to deliver an increased signal strength and range.Working Principle The principle behind the W4000G197 RF antenna is that it converts electrical signals into radio waves. A certain input signal, such as an audio frequency or digital data, is applied to the antenna. The antenna then radiates an electromagnetic field, which carries the input signal energy in the form of radio waves. When the antenna is used for receiving, the opposite occurs, and the radio waves are converted back into electrical signals.The W4000G197 RF antenna is constructed from a metal such as copper, which acts as an electrical conductor. It has a cylindrical shape, with a vertical element known as an element arm that is connected to a base plate. The base plate is designed to be mounted on a flat surface, such as the roof of a building or a wall. The element arm is connected to the base plate by a simple electrical feed line.The signals that are sent and received by the antenna depend on the angle at which the antenna is directed. The angle of the element arm can be adjusted to optimize the reception and transmission performance.Conclusion The W4000G197 RF antenna is a versatile product that is suitable for a wide range of applications. It performs well in both reception and transmission operations, and its cylindrical shape makes it easy to install. The adjustable element arm allows for more flexibility when it comes to pointing the antenna in the desired direction. The W4000G197 RF antenna is an ideal device for providing reliable communication services in any environment.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description